Skin care composition containing borage seed extract
A skin care composition and a technology of borage seeds, which are applied in the field of daily chemicals, can solve the problems of accelerated human skin aging, easy skin keratinization, and insignificant effects, and achieve the effects of relieving skin keratinization, increasing solubility, and simple equipment.
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[0028] The present invention contains 3 embodiments of the skin care composition of borage seed extract, and the preparation method of the borage seed extract used comprises the following steps:
[0029] S1. Borage seeds are washed, dried, and crushed by high-speed shearing to obtain borage seed powder;
[0030] S2. Put the borage seed powder in a subcritical extraction equipment, vacuumize, add a solvent, heat up to 45°C, extract for 40 minutes, and extract for 3 times to obtain an extract;
[0031] S3. introducing the extract into a separation tank, separating the solvent from the borage seed oil under reduced pressure, filtering, and taking the filtrate;
[0032] S4. The filtrate is flowed to the decolorization device through the external circulation device, and diatomite and activated carbon are made in the decolorization device, and the decolorization is circulated for 30 minutes to obtain a borage seed extract, and the borage seed extraction rate is 35%.
[0033] Three ...
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